cadence_gem: Read the correct queue descriptor
Read the correct descriptor instead of hardcoding the first (q=0). Signed-off-by: Alistair Francis <alistair.francis@xilinx.com> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Message-id: 988b183dcf951856d8b3379f7e911ec95233bbf4.1491947224.git.alistair.francis@xilinx.com Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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@ -790,8 +790,8 @@ static void gem_get_rx_desc(CadenceGEMState *s, int q)
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{
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DB_PRINT("read descriptor 0x%x\n", (unsigned)s->rx_desc_addr[q]);
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/* read current descriptor */
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cpu_physical_memory_read(s->rx_desc_addr[0],
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(uint8_t *)s->rx_desc[0], sizeof(s->rx_desc[0]));
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cpu_physical_memory_read(s->rx_desc_addr[q],
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(uint8_t *)s->rx_desc[q], sizeof(s->rx_desc[q]));
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/* Descriptor owned by software ? */
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if (rx_desc_get_ownership(s->rx_desc[q]) == 1) {
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